Subject: Hang during scc probe w/keyboard unplugged
To: None <port-pmax@netbsd.org>
From: Gordon Zaft <gordonzaft@yahoo.com>
List: port-pmax
Date: 09/17/2003 23:16:48
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I have a Decstation 5000/125 with 1.6.1 installed.  I
would like it to boot without a keyboard, but I don't
want to force the serial console since I'll keep the
keyboard and monitor around.

When I unplug the keyboard (but leave the monitor on)
and boot the machine, it hangs with the following
dmesg:

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All
rights reserved.

NetBSD 1.6.1 (GENERIC) #0: Tue Apr  8 21:00:42 UTC
2003
   
autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/pmax/OBJ/autobuild/netbsd-1-6/src/sys/arch/pmax/compile/GENERIC
DECstation 5000/120 (3MIN)
total memory = 128 MB
avail memory = 114 MB
using 1664 buffers containing 6656 KB of memory
mainbus0 (root)
cpu0 at mainbus0: MIPS R3000A CPU (0x230) Rev. 3.0
with MIPS R3010 FPC Rev. 4.0
cpu0: 64KB/4B direct-mapped Instruction cache, 64 TLB
entries
cpu0: 64KB/4B direct-mapped write-through Data cache
tc0 at mainbus0: 12.5 MHz clock
ioasic0 at tc0 slot 3 offset 0x0
le0 at ioasic0 offset 0xc0000: address
08:00:2b:2a:ff:82
le0: 32 receive buffers, 8 transmit buffers
scc0 at ioasic0 offset 0x100000

The normal dmesg is attached.  Am I trying to do the
impossible?

GZ

=====
------
Gordon Zaft
zaft@zaft.org

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Content-Type: text/plain; name="dmesg.txt"
Content-Description: dmesg.txt
Content-Disposition: inline; filename="dmesg.txt"

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.6.1 (GENERIC) #0: Tue Apr  8 21:00:42 UTC 2003
    autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/pmax/OBJ/autobuild/netbsd-1-6/src/sys/arch/pmax/compile/GENERIC
DECstation 5000/120 (3MIN)
total memory = 128 MB
avail memory = 114 MB
using 1664 buffers containing 6656 KB of memory
mainbus0 (root)
cpu0 at mainbus0: MIPS R3000A CPU (0x230) Rev. 3.0 with MIPS R3010 FPC Rev. 4.0
cpu0: 64KB/4B direct-mapped Instruction cache, 64 TLB entries
cpu0: 64KB/4B direct-mapped write-through Data cache
tc0 at mainbus0: 12.5 MHz clock
ioasic0 at tc0 slot 3 offset 0x0
le0 at ioasic0 offset 0xc0000: address 08:00:2b:2a:ff:82
le0: 32 receive buffers, 8 transmit buffers
scc0 at ioasic0 offset 0x100000
scc1 at ioasic0 offset 0x180000
mcclock0 at ioasic0 offset 0x200000: mc146818 or compatible
asc0 at ioasic0 offset 0x300000: NCR53C94, 25MHz, SCSI ID 7
scsibus0 at asc0: 8 targets, 8 luns per target
cfb0 at tc0 slot 0 offset 0x0: 1024x864x8 console
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <SEAGATE, ST12400N SUN2.1G, 8720> SCSI2 0/direct fixed
sd0: 2048 MB, 2621 cyl, 19 head, 84 sec, 512 bytes/sect x 4194685 sectors
sd0: sync (200.0ns offset 15), 8-bit (5.000MB/s) transfers, tagged queueing
Kernelized RAIDframe activated
boot device: sd0
root on sd0a dumps on sd0b
root file system type: ffs

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